Select the meaning of the given idiom.

Fair's fair

Just treatment

The idiom "fair's fair" means just treatment.

It is used to express the idea that everyone should be treated equally and fairly, regardless of their race, gender, or any other factor. It is often used to justify a decision or to argue for a particular course of action. For example, you might say "Fair's fair, I think we should all pay the same amount for the tickets." This means that you believe that everyone should be treated equally and that no one should be given an unfair advantage.

The other options are not as accurate descriptions of the meaning of the idiom.

• Fair complexion: This idiom is not related to complexion.
• Disappointed: This idiom is more accurately described as "let down."
• White supremacy: This idiom is a racist ideology that believes that white people are superior to other races.